Data Hiding in Grayscale Image using Least Significant Bit Technique and Discrete Wavelet Transform
2019 ◽
Vol 9
(2)
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pp. 4999-5002
Keyword(s):
In this paper, we present a model for data hiding using modified least Significant Bit and DWT concept to further improve the ability to embed as a picture good (EC).From the begin, each high-quality pixel produces 4 new pixels. The puzzle facts is concealed in all the four conveyed pixels. via then the pixels are fixed to improve the concept of the stego-pics. There are four separate stego-pictures crafted from the four unmistakable revised pixels. each stego-photo disguises one piece for every pixel. For Stego-photos, the typical peak signal-to-noise ratios (PSNR) the proposed procedure successfully withstand against RS-stego examination
2020 ◽
Vol 9
(5)
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pp. 541-546
2006 ◽
pp. 1085-1093
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2018 ◽
Vol 8
(5)
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pp. 3594
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2019 ◽
Vol 178
(38)
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pp. 30-34
Keyword(s):
2009 ◽
Vol 18
(08)
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pp. 1505-1516
Keyword(s):
2017 ◽
Vol 77
(5)
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pp. 5149-5168
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2021 ◽
Vol 9
(2)
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pp. 1-6
2018 ◽
Vol 8
(03)
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2021 ◽
Vol 21
(3)
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pp. 1407